Celtics director of player personnel Austin Ainge told reporters in Orlando on Sunday that Celtics guard Avery Bradley will undergo right shoulder surgery Tuesday in Boston and could miss the start of the season as he rehabs.

Surgery to repair troubles in his often-dislocated left shoulder occurred in May, ending Bradley's season during Boston's playoff run. The team had to wait until he had sufficiently healed before going in for this anticipated right shoulder procedure. But because of the wait, Bradley might not be ready for the start of the season.